Patent · US Active

Pellets for Se encapsulation

US7732049B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

AGC GLASS EUROPE · BE

Inventors

Olivier Collart · Sart-Dames-Avelines, BE
Benoit Cherdon · Gosselies, BE
Pierre Carleer · Gosselies, BE

Key dates

Filing date	Oct 17, 2006
Grant date	Jun 8, 2010
Priority date	—
Expiry date	Oct 17, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2996
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Pellets encapsulating selenium or a compound of selenium comprise one hollow cavity filled with the selenium surrounded by a matrix which is able to form an eutectic with at least one of the constituents of a batch of molten raw materials for the manufacture of glass.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.